i{
    margin-right: 8px;
}
.div{
    display: flex;
    justify-content: center;
    align-items: center;
}
span{
    margin-left: 5px;
}
.text-avatar{
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    background-color: #429488;
    text-align: center;
    border-radius: 50%;
    display: none;
}
/* 隐藏 */
.layui-nav-img{
display: none;
}
.li{
    line-height: center;
}
.layui-footer{
  text-align: center;
}
iframe {
    width: 100%;
    height: 100%;
}
.userinfo{
    margin-right: 10px;
}